title: Biodegradation of mixture of VOC's in a biofilter.
mesh_terms: D000393:Air Pollutants / Q000378:metabolism*; D000397:Air Pollution / Q000517:prevention & control*; D001673:Biodegradation, Environmental; D000431:Ethanol / Q000737:chemistry; D005374:Filtration; D000432:Methanol / Q000737:chemistry; D011137:Polystyrenes; D014835:Volatilization
chemical_list: D000393:Air Pollutants; D011137:Polystyrenes; D000431:Ethanol; D000432:Methanol